CN213455337U

CN213455337U - Concrete crack detection equipment

Info

Publication number: CN213455337U
Application number: CN202022873471.7U
Authority: CN
Inventors: 王建立
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-06-15
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to a concrete crack check out test set belongs to building detection technology field, including the detector body and pass through the probe that the wire links to each other with the detector body, still include the shallow, one of shallow serves and is equipped with the pushing hands, the detector body is placed on the shallow, the shallow upper end is still fixed and is equipped with an upright section of thick bamboo, found the inside lifter of having laid of a section of thick bamboo, the top of lifter is equipped with the horizontal pole, the left end of going up the horizontal pole is installed and is gone up the sprocket, the lower part of founding a section of thick bamboo is equipped with the sheer pole, the lower sprocket is installed to the left end of sheer pole, the lower sprocket passes through lifting chain with the cochain wheel and links to each other, the probe expert is installed on lifting chain, with lower sprocket coaxial arrangement there is passive sprocket. The utility model discloses can push away the place of needs as required, detect wall, beam column of building, can conveniently let the probe reach the eminence, detect the crack, and stability is better, has guaranteed the degree of accuracy that detects.

Description

Concrete crack detection equipment

Technical Field

The utility model relates to a concrete crack check out test set belongs to building detection technical field.

Background

At present, the tester for the concrete cracks is widely applied to automatic crack width detection, automatic concrete crack depth detection, detection and positioning of internal defects of concrete and the like, and has the functions of automatic photographing and reading, data analysis and processing, full-touch screen operation, low power consumption, random playback, covering, deletion of stored measured point waveforms, automatic interpretation, real-time crack depth display and the like.

The existing tester for the concrete cracks comprises a detector host, a camera microscope probe, a planar transducer, a charger, an instrument box and the like, generally, the camera microscope probe is installed and debugged before use, then the camera microscope probe is held by a hand to be abutted to the crack to be tested on a roof, the crack to be tested is photographed and amplified, and the crack to be tested is stored in the detector host for data analysis. When detecting wall, beam column to the building, will probe laminating to wait to detect the department, often because highly higher can't reach, handheld some telescopic links of using, install the tail end at the telescopic link with the probe, can reach the height on the contrary, but the stability of probe is very poor like this, influences the readiness that detects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that exists among the prior art, provide one kind and can conveniently reach the eminence and measure, and the better concrete crack check out test set of stability.

The utility model discloses a realize through following technical scheme:

the utility model provides a concrete crack check out test set promptly, including detector body and the probe that links to each other through the wire with the detector body, still include the shallow, one of shallow serves and is equipped with the pushing hands, the detector body is placed on the shallow, the shallow upper end is still fixed and is equipped with a vertical section of thick bamboo, the lifter has been laid to vertical section of thick bamboo inside, the top of lifter is equipped with the horizontal pole, go up the left end of horizontal pole and install the sprocket, the lower part of vertical section of thick bamboo is equipped with the sheer pole, the lower sprocket is installed to the left end of sheer pole, the lower sprocket passes through lifting chain with the cochain wheel and links to each other, be equipped with the stopper on the probe, the probe passes through the stopper and installs on lifting chain, with lower sprocket coaxial arrangement passive sprocket, the fixed drive horizontal pole that is.

The utility model discloses can push away the place of needs as required, detect wall, beam column of building, can conveniently let the probe reach the eminence, detect the crack, and stability is better, has guaranteed the degree of accuracy that detects.

Further preferably, a sleeve is sleeved on the shaft for supporting and mounting the driving chain wheel, and a limit screw is arranged through the sleeve. The probe is prevented from accidentally falling in the detection process, and the stability of the probe is further ensured.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the bottom rail and the drive rail of fig. 1.

In the figure: 1. pushing a cart; 2. a pushing handle; 3. a detector body; 4. erecting a cylinder; 5. a lifting rod; 6. locking the bolt; 7. an upper cross bar; 8. a lower cross bar; 9. an upper sprocket; 10. a lower sprocket; 11. a lifting chain; 12. a probe; 13. a limiting block; 14. a drive rail; 15. a drive sprocket; 16. a driven sprocket; 17. a handle.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the concrete crack detection device comprises a detector body 3, a probe 12 connected with the detector body 3 through a wire, a cart 1, a pushing handle 2 arranged at one end of the cart 1, the detector body 3 placed on the cart 1, a vertical tube 4 fixed at the upper end of the cart 1, a lifting rod 5 placed inside the vertical tube 4, a locking bolt 6 for positioning and locking the position of the lifting rod 5 in the vertical tube 4, an upper cross rod 7 arranged at the top end of the lifting rod 5, an upper sprocket 9 arranged at the left end of the upper cross rod 7, a lower cross rod 8 arranged at the lower part of the vertical tube 4, a lower sprocket 10 arranged at the left end of the lower cross rod 8, the lower sprocket 10 connected with the upper sprocket 9 through a lifting chain 11, a limit block 13 arranged on the probe 12, the probe 12 installed on the lifting chain 11 through the limit block 13, and a driven sprocket 16 coaxially installed with the lower sprocket 10, a driving cross rod 14 is fixedly arranged on the right side of the vertical cylinder 4, a driving chain wheel 15 is arranged on the driving cross rod 14, and a handle 17 is arranged on the driving chain wheel 15.

The shaft for supporting and mounting the drive sprocket 15 is sleeved with a sleeve through which a limit screw is provided.

The working process is as follows:

the utility model discloses can push away the place of needs as required, let this one side of probe press close to and wait to detect wall, beam column of building, the manual height of shaking the handle and adjusting the probe, meanwhile the position of adjustment shallow for the crack can be hugged closely to the probe, detects.

In the description of the present invention, the terms "inside", "outside", "up", "down", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of description of the present invention and does not require the present invention to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims

1. The utility model provides a concrete crack check out test set, includes detector body (3) and passes through probe (12) that the wire links to each other with detector body (3), its characterized in that: the detector comprises a trolley (1), a push handle (2) is arranged at one end of the trolley (1), a detector body (3) is placed on the trolley (1), a vertical cylinder (4) is fixedly arranged at the upper end of the trolley (1), a lifting rod (5) is placed inside the vertical cylinder (4), an upper cross rod (7) is arranged at the top end of the lifting rod (5), an upper chain wheel (9) is installed at the left end of the upper cross rod (7), a lower cross rod (8) is arranged at the lower part of the vertical cylinder (4), a lower chain wheel (10) is installed at the left end of the lower cross rod (8), the lower chain wheel (10) is connected with an upper chain wheel (9) through a lifting chain (11), a limit block (13) is arranged on a probe (12), the probe (12) is installed on the lifting chain (11) through the limit block (13), a driven chain wheel (16) is coaxially installed with the lower chain wheel (10), a driving cross rod (14) is, a driving chain wheel (15) is arranged on the driving cross rod (14), and a handle (17) is arranged on the driving chain wheel (15).

2. The concrete crack detection apparatus according to claim 1, characterized in that: a sleeve is sleeved on a shaft for supporting and mounting the driving chain wheel (15), and a limit screw is arranged through the sleeve.